org.pepstock.charba.client.callbacks

Interface TooltipItemSortCallback

public interface TooltipItemSortCallback

Allows sorting of tooltip items.

Author:

Andrea "Stock" Stocchero

Method Summary

Modifier and Type	Method and Description
int	onItemSort(AbstractChart<?,?> chart, TooltipItem item1, TooltipItem item2) Allows sorting of tooltip items.

Method Detail

onItemSort

int onItemSort(AbstractChart<?,?> chart,
               TooltipItem item1,
               TooltipItem item2)

Allows sorting of tooltip items.

Parameters:

chart - chart instance

item1 - the first object to be compared.

item2 - the second object to be compared.

Returns:

a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.